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Proceedings Paper

SAR millimeter wave imaging systems
Author(s): Nafiseh Mohammadian; Orges Furxhi; Robert Short; Ronald Driggers
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Paper Abstract

Millimeter wave imaging systems are a promising candidate for many applications, such as indoor security, non-destructive evaluation, and automotive driver assistance. In this paper, we use an automotive radar sensor for imaging applications. We implement mono-static single-input-single-output (SISO) configuration to perform synthetic aperture radar (SAR) measurements. The reconstructed image of a spiral target by using this real imagery SAR system is compared with computational simulation results. We also present SAR measurements on several targets including: a mannequin with a gun for concealed weapon detection; pipes behind a wall for seeing through wall; and range discrimination of multiple objects. Eventually, we propose a volumetric method for data collection for automotive applications.

Paper Details

Date Published: 13 May 2019
PDF: 13 pages
Proc. SPIE 10994, Passive and Active Millimeter-Wave Imaging XXII, 109940A (13 May 2019); doi: 10.1117/12.2518730
Show Author Affiliations
Nafiseh Mohammadian, IMEC (United States)
CREOL, The College of Optics and Photonics, Univ. of Central Florida (United States)
Orges Furxhi, IMEC (United States)
Robert Short, CREOL, The College of Optics and Photonics, Univ. of Central Florida (United States)
Ronald Driggers, IMEC (United States)
CREOL, The College of Optics and Photonics, Univ. of Central Florida (United States)


Published in SPIE Proceedings Vol. 10994:
Passive and Active Millimeter-Wave Imaging XXII
David A. Wikner; Duncan A. Robertson, Editor(s)

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